| 型号 | 厂商 | 描述 |
| r30d | Measurement Specialties Inc/Schaevitz | SENSOR POSITION RVDT +/- 15V |
| r-30r-0050 | OK Industries/Div of Jonard Ind Corp | 30-AWG RED 50 FT ROLL |
| r30r-0100 | OK Industries/Div of Jonard Ind Corp | WIRE PVDF INS 30AWG RED 100' |
| r30r-1000 | OK Industries/Div of Jonard Ind Corp | WIRE PVDF INS 30AWG RED 1000' |
| r-30-tri | OK Industries/Div of Jonard Ind Corp | WIRE REPLACEMENT FOR WD-30-TRI |
| r-30w-0050 | OK Industries/Div of Jonard Ind Corp | 30-AWG WHITE 50 FT ROLL |
| r30w-0100 | OK Industries/Div of Jonard Ind Corp | WIRE PVDF INS 30AWG WHITE 100' |
| r30w-1000 | OK Industries/Div of Jonard Ind Corp | WIRE PVDF INS 30AWG WHITE 1000' |
| r-30y-0050 | OK Industries/Div of Jonard Ind Corp | WIRE ROLL REPL 30AWG YELLOW 50' |
| r30y-0100 | OK Industries/Div of Jonard Ind Corp | WIRE PVDF INS 30AWG YELLOW 100' |
| r30y-1000 | OK Industries/Div of Jonard Ind Corp | WIRE PVDF INS 30AWG YELLW 1000' |
| r31/c | Vector Electronics | PIN SCKT .055"HOLES LOPRO100/PKG |
| r31/m | Vector Electronics | PIN SOCKET .055" HOLE PKG/1000 |
| r32/c | Vector Electronics | PIN SCKT .042"HOLES LOPRO100/PKG |
| r32/m | Vector Electronics | PIN SCKT.042"HOLES LOPRO1000/PKG |
| r3a100550r0j5g0 | Anaren | RES 50 OHM 1/2W 5% 18GHZ SMD |
| r3a100550r0j5g0 | Anaren | RES 50 OHM 1/2W 5% 18GHZ SMD |
| r3a100550r0j5g0 | Anaren | RES 50 OHM 1/2W 5% 18GHZ SMD |
| r3ac | Bivar Inc | LED THROUGH HOLE 2X3MM |
| r3b100550r0j5g0 | Anaren | RES 50 OHM 1/2W 5% 18GHZ SMD |
| r3b100550r0j5g0 | Anaren | RES 50 OHM 1/2W 5% 18GHZ SMD |
| r3b100550r0j5g0 | Anaren | RES 50 OHM 1/2W 5% 18GHZ SMD |
| r3bc | Bivar Inc | LED THROUGH HOLE 2X3MM |
| r3c131350r0g4k0 | Anaren | RES 50 OHM 1.25W 2% 12GHZ SMD |
| r3c131350r0g4k0 | Anaren | RES 50 OHM 1.25W 2% 12GHZ SMD |
| r3c131350r0g4k0 | Anaren | RES 50 OHM 1.25W 2% 12GHZ SMD |
| r3fbauz | Switchcraft Inc. | CONN PLUG CORD 3POS FMALE R/A AU |
| r3fz | Switchcraft Inc. | CONN PLUG AUDIO 3POS R/A FEMALE |
| r3gd | Bivar Inc | LED THROUGH HOLE 2X3MM |
| r3gdl | Bivar Inc | LED THROUGH HOLE 2X3MM |
| r3hd | Bivar Inc | LED THROUGH HOLE 2X3MM |
| r3hd5v | Bivar Inc | LED THROUGH HOLE 2X3MM |
| r3l1-c | Richco Plastic Co | BEARING SNAP-IN MOD-C 3/16" |
| r3l2-c | Richco Plastic Co | BEARING SNAP-IN MOD-C 3/16" |
| r3l3-a | Richco Plastic Co | BEARING FLANGE SLEEVE MOD-A 3/16 |
| r3l3-b | Richco Plastic Co | BEARING FLANGE SLEEVE MOD-B 3/16 |
| r3mbauz | Switchcraft Inc. | CONN PLUG CORD 3POS MALE R/A AU |
| r3mz | Switchcraft Inc. | CONN PLUG AUDIO 3POS R/A MALE |
| r3pb-aac-015-u | Jewell Instruments LLC | PANEL METER ANALOG 0-15AAC |
| r3pb-aac-025-u | Jewell Instruments LLC | PANEL METER ANALOG 0-25AAC |
| r3pb-aac-050-u | Jewell Instruments LLC | PANEL METER ANALOG 0-50AAC |
| r3pb-aacx-100-u | Jewell Instruments LLC | PANEL METER ANALOG 0-100AAC 5A |
| r3pb-avc-050-u | Jewell Instruments LLC | PANEL METER ANALOG 0-50VAC |
| r3pb-avc-150-u | Jewell Instruments LLC | PANEL METER ANALOG 0-150VAC |
| r3pb-avc-300-u | Jewell Instruments LLC | PANEL METER ANALOG 0-300VAC |
| r3pb-avc-600-u | Jewell Instruments LLC | PANEL METER ANALOG 0-600VAC |
| r3pb-dvv-010-u | Jewell Instruments LLC | PANEL METER ANALOG 0-10VDC |
| r3pb-dvv-050-u | Jewell Instruments LLC | PANEL METER ANALOG 0-50VDC |
| r3pb-dvv-100-u | Jewell Instruments LLC | PANEL METER ANALOG 0-100VDC |
| r3pb-frq-50/120-10-u | Jewell Instruments LLC | PANEL METER ANALOG 45-55HZ 120V |