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321 Terminals

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Part #

Terminals VINYL 22-10AWG 1.125

321519
TE Connectivity
1: $0.694
14,776In Stock

Mfr. Part No.
321519

Mouser Part No
571-321519

TE Connectivity

Terminals VINYL 22-10AWG 1.125

Datasheet

14,776In Stock

$0.694

$0.583

$0.521

$0.496

View

Min.: 1
Mult.: 1

Splices

Closed End

Crimp

Female

Insulated

22 AWG

10 AWG

Cable Mount / Free Hanging

Purple

Tin

Copper

321

Bulk

Terminals STRATO-THERM, HR 1/0 5/16 NIPL

321867-2
TE Connectivity
1: $22.89
230In Stock
750Expected 10/9/2026

Mfr. Part No.
321867-2

Mouser Part No
571-321867-2

TE Connectivity

Terminals STRATO-THERM, HR 1/0 5/16 NIPL

Datasheet

230In Stock

750Expected 10/9/2026

$22.89

$19.98

$16.97

$16.43

View

Min.: 1
Mult.: 1

Screw Terminals

Ring Tongue

Crimp

Female

Not Insulated

1/0 AWG

Screw

Nickel

Copper

Terminals RECT 16-14AWG #8

321283
TE Connectivity
1: $2.73
1,394In Stock

Mfr. Part No.
321283

Mouser Part No
571-321283

TE Connectivity

Terminals RECT 16-14AWG #8

Learn More

Datasheet

1,394In Stock

$2.73

$2.39

$2.34

$2.30

View

Min.: 1
Mult.: 1

Screw Terminals

Rectangular Tongue

Crimp

Insulated

# 8

16 AWG

14 AWG

Screw

Blue

Tin

Copper

PIDG

Bulk

Terminals TERMINAL FLAG 6 1/4

321576
TE Connectivity
1: $7.70
826In Stock

Mfr. Part No.
321576

Mouser Part No
571-321576

TE Connectivity

Terminals TERMINAL FLAG 6 1/4

Learn More

Datasheet

826In Stock

$7.70

$7.21

$6.60

$6.12

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

6.35 mm

6 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals RING TONG R/A 4/0

321265
TE Connectivity
1: $18.60
556In Stock

Mfr. Part No.
321265

Mouser Part No
571-321265

TE Connectivity

Terminals RING TONG R/A 4/0

Learn More

Datasheet

556In Stock

$18.60

$15.82

$14.82

$14.10

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

9.52 mm

4/0 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals N/I-RING 1/0AWG#3/8

321066
TE Connectivity
1: $29.38
143In Stock

Mfr. Part No.
321066

Mouser Part No
571-321066

TE Connectivity

Terminals N/I-RING 1/0AWG#3/8

Learn More

Datasheet

143In Stock

$29.38

$26.26

$25.01

$22.09

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

9.52 mm

1/0 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals N/I-RING 2/0AWG#5/16

321582
TE Connectivity
1: $28.29
214In Stock

Mfr. Part No.
321582

Mouser Part No
571-321582

TE Connectivity

Terminals N/I-RING 2/0AWG#5/16

Learn More

Datasheet

214In Stock

$28.29

$24.81

$23.66

$21.90

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

7.93 mm

2/0 AWG

Screw

Tin

Copper

SOLISTRAND

Terminals HOOK-TRM 12-10 1/4" N-I SN

321632
TE Connectivity
1: $1.43
4,900In Stock

Mfr. Part No.
321632

Mouser Part No
571-321632

TE Connectivity

Terminals HOOK-TRM 12-10 1/4" N-I SN

Learn More

Datasheet

4,900In Stock

$1.43

$1.21

$1.08

$1.03

View

Min.: 1
Mult.: 1

Screw Terminals

Hook

Crimp

Not Insulated

6.35 mm

10 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals RING TONGUE

321275
TE Connectivity
1: $6.31
3,545In Stock

Mfr. Part No.
321275

Mouser Part No
571-321275

TE Connectivity

Terminals RING TONGUE

Learn More

Datasheet

3,545In Stock

$6.31

$5.60

$5.45

$5.05

View

Min.: 1
Mult.: 1

Screw Terminals

Right Angle Ring

Crimp

Female

Not Insulated

6.35 mm

4 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals TERMINAL SOLIS R 4/0

321879
TE Connectivity
1: $20.32
168In Stock

Mfr. Part No.
321879

Mouser Part No
571-321879

TE Connectivity

Terminals TERMINAL SOLIS R 4/0

Learn More

Datasheet

168In Stock

$20.32

$17.76

$16.66

$16.54

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

11.11 mm

4/0 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals TERMINAL PIDG R 26-22 2

321015
TE Connectivity
1: $1.01
8,709In Stock

Mfr. Part No.
321015

Mouser Part No
571-321015

TE Connectivity

Terminals TERMINAL PIDG R 26-22 2

Learn More

Datasheet

8,709In Stock

$1.01

$0.853

$0.762

$0.725

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Female

Insulated

# 2

22 AWG

Cable Mount / Free Hanging

Tin

PIDG

Bulk

Terminals FLAG RING

321253
TE Connectivity
1: $12.92
249In Stock

Mfr. Part No.
321253

Mouser Part No
571-321253

TE Connectivity

Terminals FLAG RING

Learn More

Datasheet

249In Stock

$12.92

$11.75

$10.49

$9.83

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

9.52 mm

2 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals RING 16-22 AWG HT #6

321892
TE Connectivity
1: $6.46
960In Stock

Mfr. Part No.
321892

Mouser Part No
571-321892

TE Connectivity

Terminals RING 16-22 AWG HT #6

Learn More

Datasheet

960In Stock

$6.46

$5.49

$5.15

$4.91

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

# 6

16 AWG

Screw

Orange

Unplated

Nickel

STRATO-THERM

DIAMOND GRIP

Bulk

Terminals RING STR 26-22AWG

321021
TE Connectivity
1: $1.36
12,109In Stock

Mfr. Part No.
321021

Mouser Part No
571-321021

TE Connectivity

Terminals RING STR 26-22AWG

Learn More

Datasheet

12,109In Stock

$1.36

$1.14

$1.08

$1.03

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Insulated

# 8

26 AWG

22 AWG

Screw

Yellow

Tin

Copper

PIDG

Terminals SOLISTRAND RNG 2/0

321872
TE Connectivity
1: $18.59
146In Stock

Mfr. Part No.
321872

Mouser Part No
571-321872

TE Connectivity

Terminals SOLISTRAND RNG 2/0

Learn More

Datasheet

146In Stock

$18.59

$16.96

$15.45

$14.66

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

11.11 mm

2/0 AWG

Screw

Tin

Copper

SOLISTRAND

Terminals N/I-RING 4/0AWG#1/2 M12+

321259
TE Connectivity / AMP
1: $47.12
146In Stock

Mfr. Part No.
321259

Mouser Part No
571-321259

TE Connectivity / AMP

Terminals N/I-RING 4/0AWG#1/2 M12+

Learn More

Datasheet

146In Stock

$47.12

$40.98

$39.29

$37.40

View

Min.: 1
Mult.: 1

Screw Terminals

Right Angle Ring

Crimp

Female

Not Insulated

12.7 mm

4/0 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals N/I-RING 08AWG #10

321441
TE Connectivity
1: $7.00
3,431In Stock

Mfr. Part No.
321441

Mouser Part No
571-321441

TE Connectivity

Terminals N/I-RING 08AWG #10

Learn More

Datasheet

3,431In Stock

$7.00

$6.95

$6.19

$4.68

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Female

Not Insulated

# 10

8 AWG

Tin

Copper

SOLISTRAND

Bulk

Terminals RECP FASTON SPL22-10

321688
TE Connectivity
1: $3.94
2,793In Stock

Mfr. Part No.
321688

Mouser Part No
571-321688

TE Connectivity

Terminals RECP FASTON SPL22-10

Learn More

Datasheet

2,793In Stock

$3.94

$3.70

$3.13

$2.45

View

Min.: 1
Mult.: 1

Splices

Crimp

Male

Insulated

6.35 mm

10 AWG

In-Line

Natural

Tin

Brass

250 FASTON

FASTON

Bulk

Terminals TERMINAL SOLIS R 3/0

321877
TE Connectivity
1: $23.60
195In Stock

Mfr. Part No.
321877

Mouser Part No
571-321877

TE Connectivity

Terminals TERMINAL SOLIS R 3/0

Learn More

Datasheet

195In Stock

$23.60

$21.01

$19.69

$18.74

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Female

Not Insulated

12.7 mm

3/0 AWG

Tin

Copper

SOLISTRAND

Terminals TERMINAL,DG R 12-10 6

321501
TE Connectivity
1: $3.59
4,308In Stock

Mfr. Part No.
321501

Mouser Part No
571-321501

TE Connectivity

Terminals TERMINAL,DG R 12-10 6

Datasheet

4,308In Stock

$3.59

$3.51

$2.96

$2.04

$1.90

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

# 6

10 AWG

Screw

Tin

Copper

DIAMOND GRIP

Terminals BODY SOLIS RING 2/0

321873
TE Connectivity
1: $9.60
126In Stock
500Expected 4/9/2026

Mfr. Part No.
321873

Mouser Part No
571-321873

TE Connectivity

Terminals BODY SOLIS RING 2/0

Learn More

Datasheet

126In Stock

500Expected 4/9/2026

$9.60

$9.02

$7.55

$7.26

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

12.7 mm

2/0 AWG

Screw

Tin

Copper

SOLISTRAND

Bulk

Terminals DG R HT 22-16COMM 22

321894
TE Connectivity
1: $6.46
391In Stock

Mfr. Part No.
321894

Mouser Part No
571-321894

TE Connectivity

Terminals DG R HT 22-16COMM 22

Learn More

Datasheet

391In Stock

$6.46

$5.49

$5.15

$4.91

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

# 10

16 AWG

Screw

Orange

Unplated

Nickel

STRATO-THERM

DIAMOND GRIP

Bulk

Terminals TERMINAL DG R 16-14

32190
TE Connectivity
1: $2.35
1,205In Stock

Mfr. Part No.
32190

Mouser Part No
571-32190

TE Connectivity

Terminals TERMINAL DG R 16-14

Datasheet

1,205In Stock

$2.35

$2.00

$1.78

$1.70

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

# 6

14 AWG

Screw

Tin

Copper

DIAMOND GRIP

Bulk

Terminals TERMINAL DG R 16-14 6

32189
TE Connectivity / AMP
1: $1.69
3,605In Stock

Mfr. Part No.
32189

Mouser Part No
571-32189

TE Connectivity / AMP

Terminals TERMINAL DG R 16-14 6

Datasheet

3,605In Stock

$1.69

$1.43

$1.37

$0.812

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

# 4

14 AWG

Screw

Tin

Copper

DIAMOND GRIP

Bulk

Terminals TERMINAL,DG RING 26-22 2

321621
TE Connectivity
1: $2.15
892In Stock

Mfr. Part No.
321621

Mouser Part No
571-321621

TE Connectivity

Terminals TERMINAL,DG RING 26-22 2

Datasheet

892In Stock

$2.15

$1.88

$1.80

$1.67

View

Min.: 1
Mult.: 1

Screw Terminals

Ring

Crimp

Not Insulated

# 2

22 AWG

Screw

Tin

Copper

DIAMOND GRIP

321 Terminals

Customer Service Office

Company

Resources

Support

Butt
Closed End
Compression
Hook
Housing
IDC
Knife Disconnect
Locking Fork
Magnet Wire
Open Barrel
Parallel
PC Tab
Piggyback
Pin
Receptacle
Rectangular Tongue
Right Angle Ring
Ring
Ring Tongue
Slotted

2.62 mm
2.62 mm x 0.51 mm
2.79 mm
2.8 mm
2.8 mm x 0.51 mm
4.75 mm
4.75 mm x 0.51 mm
4.75 mm x 0.81 mm
5.2 mm
6.35 mm
6.35 mm x 0.81 mm
1/4 in
6.55 mm
5/16 in
7.93 mm
7.94 mm
9.52 mm
9.53 mm
11.11 mm
12.7 mm

12
13
110 FASTON
187 FASTON
250 FASTON
321
322
0932
1064
1068
1070
1071
1072
1106
2321
3137
3210
3303
3620
3621